X4 Pharmaceuticals Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Corporate Update

- Global 4WARD Phase 3 Chronic Neutropenia Trial On Track to Complete Enrollment in Q3 2026 - - Positive Opinion from European Medicines Agency Recommending Marketing Authorization of Mavorixafor for the Treatment of WHIM Syndrome in the European Union - - Balance Sheet Provides Cash Runway through 2028 - BOSTON, March 17, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today reported financial results for the fourth quarter and year ended December 31, 2025 and provided a corporate update. “Our focus remains on our pivotal 4WARD trial in chronic neutropenia as we execute our strategy to deliver life-changing therapies to people living with rare blood diseases,” said Adam Craig, M.D.